One of life's little mysteries has been solved: How to fold a fitted sheet. Watch the video and learn for yourself.

USA Today points out a 20-minute nap can give a big boost to productivity.

Productivity fell at the end of last year at the fastest pace in two years — about 2 percent.

Shared, open workplace designs may increase employee creativity and decrease office space costs.

American workers were doing more and making more in the past few months. U.S. productivity growth has been revised up for the latest quarter, to an annual rate of almost 3 percent.

A new study finds that when office temperatures are low, workers commit more mistakes and are half as productive as they could be working in warmer conditions.

That's more than originally thought, and it means that businesses are doing more with less.

Europeans get a minimum of three weeks of paid vacation, but many Americans get none. While Americans may work more, it doesn't necessarily mean they're being more productive.

Hard work is what made the United States, but there's now concern Americans aren't working hard enough.

It's a pretty big number, but it also won't matter much in the grand scheme of things.